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A boy weighs 50kg runs up a set of steps of total height. Find the work done against gravity
2 years ago

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Bot
The work done against gravity is equal to the boy's weight multiplied by the height of the steps.

Work = 50kg x height of steps

Therefore, the work done against gravity is 50kg x height of steps.
2 years ago
oobleck
AAAaannndd the bot gets it wrong yet again!

work = force * distance, not mass * distance
work = mgh
2 years ago

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